71420689314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{305216621}}^1$

素因数の和:305216642

約数の個数: 24

約数和(自身を含む): 166648275612

約数和(自身を除く): 95227586298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 305216621, 610433242, 915649863, 1831299726, 2746949589, 3967816073, 5493899178, 7935632146, 11903448219, 23806896438, 35710344657, 71420689314]

約数ペア:

[(1, 71420689314), (2, 35710344657), (3, 23806896438), (6, 11903448219), (9, 7935632146), (13, 5493899178), (18, 3967816073), (26, 2746949589), (39, 1831299726), (78, 915649863), (117, 610433242), (234, 305216621)]